| (19) |
 |
|
(11) |
EP 0 687 721 A3 |
| (12) |
EUROPEAN PATENT APPLICATION |
| (88) |
Date of publication A3: |
|
25.09.1996 Bulletin 1996/39 |
| (43) |
Date of publication A2: |
|
20.12.1995 Bulletin 1995/51 |
| (22) |
Date of filing: 16.06.1995 |
|
|
| (84) |
Designated Contracting States: |
|
DE FR GB IT |
| (30) |
Priority: |
15.06.1994 JP 132849/94
|
| (71) |
Applicant: Ajinomoto Co., Inc. |
|
Tokyo 104 (JP) |
|
| (72) |
Inventors: |
|
- Yoshihara, Hideki,
c/o Central Research Lab.
Kawasaki-shi,
Kanagawa-ken (JP)
- Kobayashi, Yoshihiro,
c/o Ajinomoto Co., Inc.
Tokyo (JP)
- Noguchi, Yasunobu,
c/o Central Research Lab.
Kawasaki-shi,
Kanagawa-ken (JP)
- Kitazawa, Manabu,
c/o Central Research Lab.
Kawasaki-shi,
Kanagawa-ken (JP)
|
| (74) |
Representative: Strehl Schübel-Hopf Groening & Partner |
|
Maximilianstrasse 54
80538 München
80538 München (DE) |
|
| |
|
| (54) |
Detergent composition |
(57) The present invention offers a detergent composition containing an N-acylthreonine
salt which exhibits little irritation to the skin and hair as well as an improved
foam maintenance, foam quality and feel upon use.
Provided is a detergent composition containing (A) N-acylthreonine salt in which the
acyl group is a fatty acid residue having 8-22 carbon atoms and (B) higher fatty acid
salt having 8-22 carbon atoms and also a detergent composition as such which further
contains another surface-active agent.